Hall-effect Rotary Position Sensors

Hall-effect Rotary Position SensorsRTY Series with Integral Actuator

RTP Series with External Actuator

Datasheet

2 sensing.honeywell.com

RTY Series and RTP Series Hall-effect Rotary Position SensorsThe RTY Series and RTP Series Hall-effect Rotary Position Sensors provide non-contact sensing in harsh transportation and

industrial applications at a competitive cost.

• RTY Series: These shaft activated products are available in two versions: an integral shaft with or without a lever. The lever

may allow customers to reduce the number of mechanical linkages required for their applications, which may reduce the cost

of the overall customer solution.

• RTP Series: Takes non-contact sensing to the next level by separating the magnet from the sensor body. The absence of the

actuator shaft removes the wear and tear on the bearings caused by radial forces. A choice of a bare or a housed magnet is

available.

These products use a magnetically biased, Hall-effect integrated circuit (IC) to sense rotary movement of the actuator over a set

operating range. Rotation of the actuator changes the magnet’s position relative to the IC. The resulting flux density change is

converted to a linear output.

The IC, together with conditioning and protection circuitry, is sealed in an IP69K-qualified rugged package for durability in most

harsh environments.

Eight operating ranges from 50° to 360° are tolerant to over-travel and allow use in most common applications. Low voltage and

high voltage versions cover an input voltage range of 4.5 Vdc to 30 Vdc.

Honeywell’s industry-leading capabilities in research and development provide the customer with known quality and support.

RUGGED • LONG PRODUCT LIFE • NON-CONTACT SENSING

Features• True, non-contact operation

• 35 M cycle product life (RTY Series); unlimited rotation (RTP

Series)

• Solid-state Hall-effect technology

• Rugged IP69K-sealed package with integral connector

• Automotive-grade EMI/EMC testing, integrated reverse

polarity, and short circuit protection

• Industry-standard AMP termination, 32 mm mounting pitch,

North American or European pinout styles, and compact

package

• Eight operating ranges up to 360°

Potential ApplicationsTRANSPORTATION• Position and movement detection (pedals, throttles,

gear shift, levers, steering, linkages, and hitches) in

trucks, buses, off-road vehicles, cranes, and industrial/

construction/agricultural vehicles and equipment)

• Suspension/kneeling position (buses, trucks)

• Tilt/trim position (boat engines, tilling equipment)

INDUSTRIAL• Valve control

• HVAC damper control

• Irrigation equipment pivot control

3sensing.honeywell.com

Hall-effect Rotary Position Sensors

Table 2. Mechanical Specifications

CharacteristicRTY Series RTP Series

LV (Low Voltage) HV (High Voltage) LV (Low Voltage) HV (High Voltage)

Expected life 35 M cycles infinite rotation

Air gap: bare magnet actuator housed magnet actuator misalignment

-———

3,00 mm ±0.5 mm [0.12 in ±0.02 in]2,00 mm ±0.5 mm [0.08 in ±0.02 in]

2.002,00 mm [0.08 in] max.

Material: shaft magnet sensor housing housed magnet overmold sensor/housed magnet bushing sensor bushing

stainless steel—

PBT plastic——

stainless steel

—NdFeB

PBT plasticPPS plastic

brass—

Mating connector AMP Superseal 282087-1

Mechanical end stop no

Mounting screw sizes: sensor to mounting surface

lever to mounting surface

housed magnet actuator to actuator mounting shaft

non-magnetic, stainless steel M5 screws and10 mm [0.39 in] OD washers

non-magnetic stainless steel M6 screws,

—

non-magnetic, stainless steel M4 X 0.7 screws and8 mm [0.31 in] OD washers

—

non-magnetic, stainless steel M3 X 0.5plain cup point set screws

Approvals CE

Table 1. Electrical Specifications



Supply voltage 5 ±0.5 Vdc 10 Vdc to 30 Vdc 5 ±0.5 Vdc 10 Vdc to 30 Vdc

Supply current: normal during output to ground short

20 mA max.25 mA max.




Output: standard

inverted

0.5 Vdc to 4.5 Vdc ratiometric


0.5 Vdc to 4.5 Vdcnon-ratiometric



4.5 Vdc to 0.5 Vdcratiometric

0.5 Vdc to 4.5 Vdc non-ratiometric


Output signal delay 4 ms typ.

Overvoltage protection 10 Vdc — 10 Vdc —

Reverse polarity protection -10 Vdc -30 Vdc -10 Vdc -30 Vdc

Output to ground short circuit protection

continuous

Resolution 12 bit

Output load resistance (pull down to ground)

10 kOhm typ.

EMI: radiated immunity 100 V/m per ISO11452-2 from 200 MHz to 1000 MHz 100 V/m per ISO11452-2 from 200 MHz to 1000 MHz

conducted immunity 100 mA BCI per ISO11452-4 from 1 MHz to 200 MHz

100 mA BCI per ISO11452-4 from 1 MHz to 400 MHz



EMC exceeds CE requirements


RTY Series and RTP Series

NOTICEFerrous material or magnet material more than 300 Gauss within 10 mm [0.39 in]from sensor boundary may impactsensor performance.

Table 3. Environmental Specifications



Operating temperature range -40 °C to 125 °C [-40 °F to 257 °F]

Ingress protection IP69K

Media compatibility heavy transportation fluids

Shock1 50 G peak

Vibration1 20 G peak

Salt fogconcentration 5% ±1% for 240 hr per SAE J1455

Section 4.3.3.1 (at 5.0 Vdc, 38 °C [100 F °])bare magnet: 96 hr for as per ASTM B117housed magnet: 240 hr per ASTM B117

1 Does not apply RTY Series sensor shaft with lever.

CAUTIONELECTROSTATIC

SENSITIVEDEVICES

DO NOT OPEN OR HANDLEEXCEPT AT A

STATIC FREE WORKSTATION

ESD SENSITIVITY:CLASS 2

Figure 1. All Available Configurations

Series Actuator Type Series Actuator Type

RTY

Integral shaft without lever

RTP

Separate bare magnet

Integral shaft with lever Separate housed magnet


Hall-effect Rotary Position SensorsFigure 2. Product Nomenclature

RTY Series

RTP Series

RTP Series Hall-Effect Rotary Position Sensors Product Nomenclature

005976-1-EN May 2015Copyright © 2015 Honeywell International Inc. All Rights Reserved.

For example, RTP050LVEBX de�nes an RTP Series Hall-Effect Rotary Position Sensor, 50° (±25°) sensing range angle, 5 Vdc supply voltage, European pinout style, inverted 4.5 Vdc (left), 0.5 Vdc (right) output type, bare magnet actuator type

LV

Supply Voltage

RTP Series Hall-EffectRotary Postion Sensorwith External Actuator

Series

RTP

070

060

050 50° (±25°)

60° (±30°)

70° (±35°)

050Sensing Range

Angle

090

120

Pinout Style

E

E European: pin 1 = GND pin 2 = Vcc pin 3 = output

180

270 270° (±135°)

90° (±45°)

120° (±60°)

180° (±90°)

LV

HV

5 Vdc

10 Vdc to 30 Vdc

A Standard: 0.5 Vdc (left), 4.5 Vdc (right)

Output Type

350 350° (±175°)

Actuator Type

X

X Bare magnet

A Housed magnet(carrier type “A”)2

B Inverted: 4.5 Vdc (left), 0.5 Vdc (right)

B

N North American: pin 1 = Vcc pin 2 = GND pin 3 = output

360 360° (±180°)1

1 360° Sensing Range Angle available upon request.

2 Customized housed magnet actuators available upon request.

RTY Series Hall-Effect Rotary Position Sensors Product Nomenclature

005965-2-EN XX 2015Copyright © 2015 Honeywell International Inc. All Rights Reserved.

For example, RTY050LVEAA de�nes an RTY Series Hall-Effect Rotary Position Sensor, 50° (±25°) sensing range angle, 5 Vdc supply voltage, European pinout style, 4.5 Vdc (left), 0.5 Vdc (right) output type, shaft without lever actuation type

LV

Supply Voltage

RTY Series Hall-EffectRotary Postion Sensorwith Integral Actuator

Series

RTY

070

060

050 50° (±25°)

60° (±30°)

70° (±35°)

050Sensing Range

Angle

090

120

Pinout Style

E

E European: pin 1 = GND pin 2 = Vcc pin 3 = output

180

270 270° (±135°)

90° (±45°)

120° (±60°)

180° (±90°)

LV

HV

5 Vdc

10 Vdc to 30 Vdc

A Standard: 0.5 Vdc (left), 4.5 Vdc (right)

Output Type

360 360° (±180°)

Actuator Type

A

X Shaft without lever

A Shaft with lever

B Inverted: 4.5 Vdc (left), 0.5 Vdc (right)

A

N North American: pin 1 = Vcc pin 2 = GND pin 3 = output


RTY Series and RTP SeriesFigure 3. RTY Series Mounting Dimensions (For reference only: mm [in.])

Sensor without lever Output diagram

Sensor with lever

A

B

C

θ

−θ/2° +θ/2°

36,4[1.43]

8,3[0.33]

55[2.17]

37,0[1.46]

13,8[0.54]

22,0[0.87]

26,0[1.02]

9,5[0.37]

5,00[0.20]

40,0[1.57]

15,0[0.59]

10,0[0.39]

22,0[0.87]

15,7[0.62] 14,0

[0.55]

2

ø5,35 [0.21]

Mountingsurface

11

36,4[1.43]

25[0.98]

4,12[0.16]

15,6[0.61]

13,8[0.54]

22,0[0.87]

55[2.17]

37.0[1.46]

8,3[0.33]

26,0[1.02]

9,5[0.37]

123

1

2

3

5,3[0.21]

ø15,50 [0.61]

4,60[0.18]

ø6,00 [0.24]

ø5,35 [0.21]

Mounting surface

1

Non-magnetic, stainless steel M5 screws and 10 mm [0.39 in] OD washers, mounting torque is2,5 ±0,5 N m [22.1 ±4.4 in-lb]

Non-magnetic, stainless steel M5 screws and 10 mm [0.39 in] OD washers, mounting torque is2,5 ± 0,5 N m [22.1 ±4.4 in-lb]

Non-magnetic stainless steel M6 screws, mounting torque is 8 N m [70.8 in-lb] max.

1

2

11

1

Standard Output

= Left output: 0.5 Vdc

= Zero reference

= Right output: 4.5 Vdc

Inverted Output


= Zero reference


A

B

C

A

B

C


Hall-effect Rotary Position SensorsFigure 4. RTP Series Mounting Dimensions (For reference only: mm [in].)

Sensor with bare magnet actuator Output diagram

Sensor with housed magnet actuator Output Diagram

32,00 ±0,15[1.26 ±0.01]

43,3[1.70]

18,5[0.73]

56,9[2.24]

10,80[0.43]

17,8[0.70]

11,00[0.43]

2X ø4,30 ±0,5 [0.17±0.02]

ø5,00 [0.20]

ø12,00 [0.47]

5,00[0.20]

Mountingsurface

3,00 ±0,5 Air gap [0.12 ±0.02]

Baremagnetactuator

1

Sensingsurface

θ

−θ/2° +θ/2°A

B

C

16,00[0.63]

Orientationhole

16,00[0.63]

2X M3 X 0.5

θ

−θ/2° +θ/2°A

B

C10,80[0.43]

17,8[0.70]

14,0[0.55]

16,0 ±0,5[0.63 ±0.02]

43,3[1.70]

18,5[0.73]

56,9[2.24]

6,0[0.24]

ø15,00 [0.59]

Housedmagnetactuator

ø8,00 [0.31]

4,50[0.18]

Sensingsurface

21

2X ø4,30 ±0,5 [0.17±0.02]

Mountingsurface

32,00 ±0,15[1.26 ±0.01]

2,00 ±0,5 Air gap [0.08 ±0.02]

Orientationarrow

Bare Magnet

Housed Magnet

Non-magnetic, stainless steel M4 X 0.7 screws and8 mm [0.39 in] OD washers, torque is 2,0 ±0,2 N m[17.7 ±1.8 in-lb].

Non-magnetic, stainless steel M3 X 0.5 plain cup point set screws, torque is 0,5 N m to 0,6 N m [4.42 in-lb to 5.31 in-lb]Non-magnetic, stainless steel M4 X 0.7 screws and 8 mm [0.31 in] OD washers, torque is 2,0 ±0,2 N m [17.7 ±1.8 in-lb].

1

1

2

Standard Output


= Zero reference


Inverted Output


= Zero reference


A

B

C

A

B

C

Standard Output


= Zero reference


Inverted Output


= Zero reference


A

B

C

A

B

C


RTY Series and RTP SeriesTable 4 RTY Series Functional Characteristics1

Characteristic

Standard Output Inverted OutputSensing Angle

Linearity Error2

Accuracy Error3

50° (±25°)

±1.0% ±1.6%

60° (±35°)

70° (±35°)

90° (±45°)

120° (±60°)

180° (±90°)

270° (±135°)

360° (±180°)

1 See Figure 3 for references to . 2 Linearity error is the deviation of the measured value from the best fit line and is the quotient of the measured output ratio deviation from the

best fit line at the measured temperature to the best fit line output ratio span at the measured temperature. 3 Accuracy is measured as a deviation from the index line, where the index line is defined as the line with the ideal slope and sensor output

voltage corrected at 0º position for its ideal value at 25 °C ±5 °C. Accuracy is valid only when the sensor output is correct at 0º position for its ideal value in the application.

Out

put V

olta

ge (V

dc)

Actuator Position (°)

0.5

2.5

4.5

-25-30-35-45-60-90

-135

+25+30+35+45+60+90

+135

0000000

0.0

A B C

Clamp High

Clamp Low

Out

put V

olta

ge (V

dc)


0.5

2.5

4.5

-25-30-35-45-60-90

-135

+25+30+35+45+60+90

+135

0000000

0.0

A B C

Clamp High

Clamp Low

Out

put V

olta

ge (V

dc)


0.5

2.5

4.5

-180 +1800

0.0

A B C

Out

put V

olta

ge (V

dc)


0.5

2.5

4.5

-180 +1800

0.0

A B C

BA C


Hall-effect Rotary Position SensorsTable 5. RTP Series Functional Characteristics1

Characteristic

Standard Output Inverted OutputSensing Angle

Linearity Error2

Accuracy Error

50° (±25°)

±2.0% —

60° (±35°)

70° (±35°)

90° (±45°)

120° (±60°)

180° (±90°)

270° (±135°)

350° (±175°)

360° (±180°)

1 See Figure 4 for references to . 2 Linearity error is the deviation of the measured value from the best fit line and is the quotient of the measured output ratio deviation from the best

fit line at the measured temperature to the best fit line output ratio span at the measured temperature.

Out

put V

olta

ge (V

dc)


0.5

2.5

4.5

-25-30-35-45-60-90

-135

+25+30+35+45+60+90

+135

0000000

0.0

A B C

Clamp High

Clamp Low

-175 +1750

Out

put V

olta

ge (V

dc)


0.5

2.5

4.5

-180 +1800

0.0

A B C

Out

put V

olta

ge (V

dc)


0.5

2.5

4.5

-25-30-35-45-60-90

-135

+25+30+35+45+60+90

+135

0000000

0.0

A B C

Clamp High

Clamp Low

-175 +1750

O

utpu

t Vol

tage

(Vdc

)


0.5

2.5

4.5

-180 +1800

0.0

A B C

BA C

Find out moreHoneywell serves its customers through a worldwide network of sales offices, representatives and distributors. For application assistance, current specifications, pricing or name of the nearest Authorized Distributor, contact your local sales office.

To learn more about Honeywell Sensing

and Productivity Solutions’ products, call

+1-815-235-6847 or 1-800-537-6945,

visit sensing.honeywell.com, or e-mail

inquiries to [email protected]

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Fort Mill, SC 29707

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WARRANTY/REMEDY

Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgement or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items it finds defective. The foregoing is buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for consequential, special, or indirect damages.

While we provide application assistance personally, through our literature and the Honeywell website, it is up to the customer to determine the suitability of the product in the application.

Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use.

WARNINGPERSONAL INJURYDO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury.

Failure to comply with these instructions could result in death or serious injury.

WARNINGMISUSE OF DOCUMENTATION• The information presented in this datasheet is for reference

only. Do not use this document as a product installation guide.

• Complete installation, operation, and maintenance information is provided in the instructions supplied with each product.

Failure to comply with these instructions could result in death or serious injury.

32307665-B-EN IL50March 2016© 2016 Honeywell International Inc. All rights reserved.

ADDITIONAL INFORMATION

The following associated literature is available at sensing.honeywell.com: • Product Range Guide • Product Line Guide • Installation Instructions • Application Note

Hall-effect Rotary Position Sensors

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